• Expert Systems Engineer

    Leidos (Chantilly, VA)
    **Description** Enterprise ** System Engineer ** serve to maintain a strong awareness of technical trends in information technology, develop and maintain a strong ... procedures, trust models, and how to design a robust system to issue, manage, and revoke digital certificates while...use in designing and building integrated, shared software and database management systems . + Ensure the logical… more
    Leidos (10/10/25)
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  • Lead, Systems Engineer (Software…

    L3Harris (Dulles, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Lead, Systems Engineer (Software Systems ) Job Code: 29494 Job Location: Herndon, ... is available to qualified applicants Job Description: We are seeking a skilled Systems Engineer with a software background to lead the integration, debug,… more
    L3Harris (10/03/25)
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  • Systems Engineer

    TekSynap (VA)
    …administration of commercial cloud provider (CCP) solutions, including Windows and RHEL operating systems . + Manage enterprise database systems (eg, Oracle, ... Oracle Cloud Infrastructure Cloud Operations + Red Hat Certified Engineer (RHCE) + Red Hat Certified System ...high-availability systems . **Overview** We are seeking a Systems Engineer to join our team. TekSynap… more
    TekSynap (11/15/25)
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  • Space Principal/Sr. Principal Systems

    Northrop Grumman (Mclean, VA)
    …and technical performance reviews, analyses and reports **Basic Qualifications:** + **Principal Systems Engineer ** - Bachelors of Science degree in technical ... system design, definition of concept of operations, and systems analysis. The candidate will have responsibility for coordinating...years of experience; or a PhD + **Sr. Principal Systems Engineer ** - Bachelors of Science degree… more
    Northrop Grumman (11/13/25)
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  • Network/ Systems Engineer (Vaxcom)

    Parsons Corporation (Airlie, VA)
    …career. Vaxcom Services, LLC (a Parsons company) is looking for an amazingly talented **Network/ Systems Engineer ** to join our team! In this role you will get ... Oracle, and PLSQL. + Experience in troubleshooting and resolution: hardware, operating system , network, application, database , and system -wide. + Experience… more
    Parsons Corporation (10/31/25)
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  • System Engineer

    Solvarus (Chantilly, VA)
    …supports full lifecycle acquisition across all mission domains of a complex national systems architecture. Duties include: + Provide system end-to-end closure of ... + Assess requirements, Concept of Operations (CONOPs), architecture products, system schedules, and risks. + Be the Systems...systems . + Experience with Indications & Warning (I&W) systems . + Experience with DOORs requirements database more
    Solvarus (12/14/25)
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  • Senior Systems Engineer

    M. C. Dean (Vienna, VA)
    …components of our cybersecurity infrastructure. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be limited ... characteristics; testing and evaluation of technology components; + **Producing detailed system design** , including network and systems infrastructure,… more
    M. C. Dean (11/26/25)
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  • Senior Systems Engineer - Enterprise…

    M. C. Dean (Vienna, VA)
    …secure cloud-hosted and on-premises environments. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be limited ... interoperability characteristics; test and evaluate technology components; + **Producing detailed system design** , including network and systems infrastructure,… more
    M. C. Dean (11/28/25)
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  • Principal Network Systems Engineer

    RTX Corporation (Dulles, VA)
    …Aerospace **Applied Signal Technology (AST)** is seeking a **Principal Networking Systems Engineer ** specializing in infrastructure design and operations and ... Signal Technology: WHO WE ARE (https://www.collinsaerospace.com/what-we-do/industries/military-and-defense/communications/applied-signal-technology) The **Principal Networking Systems Engineer ** must have a technical background… more
    RTX Corporation (12/02/25)
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  • Systems Engineer (Test Tool…

    KBR (Springfield, VA)
    Title: Systems Engineer (Test Tool Development and Automation) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... based upon contract award. KBR is seeking a Mid-Level Systems Engineer to support government customers in...of overall and low level process flows. + Provide database design, development and maintenance (Oracle, PostGRSQL, or other… more
    KBR (12/11/25)
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